Home / 8,096.02-12,145.18-2,547.48

Finding the Fourth Proportional to 8,096.02, 12,145.18 and 2,547.48

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Solution

The fourth proportional to 8,096.02, 12,145.18 and 2,547.48 is: 3,821.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096.02 : 12,145.18 = 2,547.48 : x
  2. Step 2: Convert to fraction form
    8,096.02/12,145.18 = 2,547.48/x
  3. Step 3: Cross multiply
    8,096.02x = 12,145.18 × 2,547.48
  4. Step 4: Simplify right side
    8,096.02x = 30,939,603.15
  5. Step 5: Solve for x
    x = 30,939,603.15/8,096.02
  6. Step 6: Final answer
    x = 3,821.58

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